AISITIN Smart Magnetic Sensor Remote Control Wireless Door Window Voice Alarm Home Entry Burglar Security Alarm System 110db Black

Anti-thief and Kids' safe guarder:excellent Home use product,tiny and fashion，install for door/window not only for security burglar but also for kids security while they play at window or open door leave house inform，alarm and door bell function for your option
Flexible match:you can pair remotes and alarms depending on your needs,one magnetic sensor can match with at most 8 remote controllers freely，one remote controller could control several magnetic sensors
Low battery reminder:remote control lights flashing dimmed or remote control distance becomes shorter, please replace the battery.
Full function:remote control, more convenience. Arm/Disarm/Panic/Doorbell mode，and the 110 dB loud alarm can deter thieves effectively
Easy to install:easily mount to windows or doors with included double sides adhesive tape, no tools required

Magnetic Sensor:
Voltage: 3V AAA*2pcs
Stand by volume:100μA
Working volume:30mA
Frequency: 433MHz
Alarm respond time: 200ms
Stand by time: 8-12months
Remote Controller:
Voltage: 12V
Stand by volume:1μA
Working volume:15mA
Remote control distance: 20m
Stand by time: 8-24 months
Package Includes:
1*magnetic sensor(battery is not included)
1*Magnetic stick
1*Remote control
1*User manual
1*double sides adhesive tape